.oaicon-work{
  background-image: url("http://img.labelstamp.net/oa.svg");
  background-repeat: no-repeat;
  background-size:1200px 500px;
  background-position: -40px 0px;
}


.oaicon-work-1{
  background-position: -130px 0px;
}

.oaicon-work-2{
  background-position: -220px 0px;
}

.oaicon-work-3{
  background-position: -310px 0px;
}

.oaicon-work-4{
  background-position: -400px 0px;
}
